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Serving industrial conveying worldwide
Shanghai xincaiyang Transmission Technology Co.,Ltd.
XCY25406W · Modular belts

55% Open Radius Modular Conveyor Belt

An open modular belt for conveyor curves. Its 25.4 mm pitch and side-flexing construction combine product transport with through-belt airflow.

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Specifications

Compare belt dimensions and material performance to check your conveyor fit, load and operating conditions.

Product dimensions
UnitsPitchThicknessPin ØWidth Min.Backflex RadiusWidth IncrementOpen Area
mm25.412.75257655 %
in10.50.1970.9842.992
Product dimensions
Dimensionmmin
Pitch25.41
Thickness12.70.5
Pin Ø50.197
Width Min.
Backflex Radius250.984
Width Increment762.992
Open Area55 %
Material performance
Belt MaterialRod MaterialWorking LoadBelt WeightTemperature Range
POMPP25000 N/m at 21 °C10.0 kg/m²0–85 °C
POMPA29000 N/m at 21 °C10.1 kg/m²-5–85 °C
PPPP16000 N/m at 21 °C6.5 kg/m²0–105 °C

Minimum inside turning radius: 2.3 × belt width; 2.5 × belt width is preferred. Standard nominal width: W = 76 × N mm, where N is the whole-number count of 76 mm width units. Module widths: 76 / 152 mm; the 82 mm fixed-width option is separate. Actual width can be 0.1–0.3% below nominal due to material shrinkage.

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Dimensions & turning layout

Provide belt width, loop length, inner turn radius, turn angle and a conveyor layout with entry and exit sections.

Check the turn radius against belt width; backflex radius is not a horizontal turning radius.

Sprockets & curve guides

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Matching pitch alone does not establish sprocket compatibility.

Product & operating conditions

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Check product support through the curve and at entry and exit transfers.
PRODUCT QUESTIONS

FAQ

More answers about product selection, installation and maintenance.

Does the backflex radius determine the horizontal curve?

No. Backflex describes bending in the return direction. The horizontal layout uses the inside turning-radius relationship to belt width.

Is this the version with hold-down tabs?

This is the base side-flexing belt. Guided and hook-wing versions are separate configurations; do not assume their hold-down features are included.

Can a wider belt run on the same corner?

A width change also changes the required inside turning radius. Check the curve layout, guide position and usable pack path together before changing width.

PLAN YOUR INSTALLATION

Product Documents

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PRODUCT SPECIFICATIONS

Dimensions & materials

Dimensions, materials, working load and operating conditions.

SPROCKET DETAILS

Sprockets & drive fit

Tooth counts, bore sizes and sprocket dimensions for drive matching.

DIMENSION DRAWINGS

Drawings & installation

Product geometry, mounting dimensions and installation clearances.

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